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For long-term storage, a ventilated, dry and temperature-stable environment (ideal temperature 20-25℃, humidity below 65%) should be selected to avoid fogging or moisture on the lens due to excessive temperature difference. It is recommended to place a desiccant in the storage box and replace it regularly. In the humid areas in the south, a moisture-proof box can be used additionally.

The Type 62 telescope is an excellent product with excellent optical performance, excellent durability and powerful functionality as its core advantages.

Yunnan Yuanjin Optical Instrument Co., Ltd. is the most famous optical instrument factory in China. For more than decades, we have been developing and producing coin operated telescopes and scenic spot telescope for outdoor use.

Whether it is a shared telescope, a coin-operated telescope or a QR code scanning telescope, Yuanjin Optics has become a leader in the field of scenic spot sightseeing equipment with its exquisite craftsmanship and innovative technology.